737447720961

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{5669}}^1$

素因数の和:5999

約数の個数: 96

約数和(自身を含む): 1183030531200

約数和(自身を除く): 445582810239

約数列:

[1, 3, 7, 21, 49, 61, 89, 147, 163, 183, 267, 427, 489, 623, 1141, 1281, 1869, 2989, 3423, 4361, 5429, 5669, 7987, 8967, 9943, 13083, 14507, 16287, 17007, 23961, 29829, 38003, 39683, 43521, 69601, 101549, 114009, 119049, 208803, 266021, 277781, 304647, 345809, 487207, 504541, 710843, 798063, 833343, 884927, 924047, 1037427, 1461621, 1513623, 2132529, 2420663, 2654781, 2772141, 3531787, 6194489, 6468329, 7261989, 10595361, 16944641, 18583467, 19404987, 24722509, 30777001, 43361423, 45278303, 50833923, 56366867, 74167527, 82240183, 92331003, 130084269, 135834909, 169100601, 215439007, 246720549, 394568069, 575681281, 646317021, 1183704207, 1508073049, 1727043843, 2761976483, 4029768967, 4524219147, 5016651163, 8285929449, 12089306901, 15049953489, 35116558141, 105349674423, 245815906987, 737447720961]

約数ペア:

[(1, 737447720961), (3, 245815906987), (7, 105349674423), (21, 35116558141), (49, 15049953489), (61, 12089306901), (89, 8285929449), (147, 5016651163), (163, 4524219147), (183, 4029768967), (267, 2761976483), (427, 1727043843), (489, 1508073049), (623, 1183704207), (1141, 646317021), (1281, 575681281), (1869, 394568069), (2989, 246720549), (3423, 215439007), (4361, 169100601), (5429, 135834909), (5669, 130084269), (7987, 92331003), (8967, 82240183), (9943, 74167527), (13083, 56366867), (14507, 50833923), (16287, 45278303), (17007, 43361423), (23961, 30777001), (29829, 24722509), (38003, 19404987), (39683, 18583467), (43521, 16944641), (69601, 10595361), (101549, 7261989), (114009, 6468329), (119049, 6194489), (208803, 3531787), (266021, 2772141), (277781, 2654781), (304647, 2420663), (345809, 2132529), (487207, 1513623), (504541, 1461621), (710843, 1037427), (798063, 924047), (833343, 884927)]